I am trying to migrate from WL 11 using eclipseLink to JBoss AS7 w/Hibernate 4 and get the following error during deploy time. Can someone help with this as it does not make sense to me? I have search ad found similar issues, but it should be working as it should.

org.jboss.msc.service.StartException in service jboss.persistenceunit."core.ear/core-ejb-1.0-SNAPSHOT.jar#Oracle": Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1780) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) [:1.6.0_01]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) [:1.6.0_01]
at java.lang.Thread.run(Thread.java:619) [:1.6.0_01]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: Oracle] Unable to build EntityManagerFactory
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:908)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:884)
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
at org.jboss.as.jpa.service.PersistenceUnitService.createContainerEntityManagerFactory(PersistenceUnitService.java:143)
at org.jboss.as.jpa.service.PersistenceUnitService.start(PersistenceUnitService.java:77)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
... 3 more
Caused by: org.hibernate.AnnotationException: referencedColumnNames(TRIGGER_NAME) of com.steleus.nsp.business.scheduler.ejb.entity.NSPSimpleTriggers.nspSimpleTriggers referencing com.steleus.nsp.business.scheduler.ejb.entity.NSPTriggers not mapped to a single property
at org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
at org.hibernate.cfg.annotations.CollectionBinder.bindCollectionSecondPass(CollectionBinder.java:1423)
.....


Here are the two entity beans:

--- NSPTriggers.java ----
@Entity(name = "NSPTriggers")
@Table(name = "COR_QRTZ_TRIGGERS")
@IdClass(NSPTriggersPK.class)
@NamedQueries({@NamedQuery(name = NSPTriggers.findAllTriggers,query = "SELECT OBJECT(o) FROM NSPTriggers AS o")
, @NamedQuery(name = NSPTriggers.findByTriggerGroup,query = "SELECT OBJECT(o) FROM NSPTriggers AS o WHERE o.triggerGroup =?1")
, @NamedQuery(name = NSPTriggers.findByState,query = "SELECT OBJECT(o) FROM NSPTriggers AS o WHERE o.triggerState =?1")
, @NamedQuery(name = NSPTriggers.findByStateAndGroup,query = "SELECT OBJECT(o) FROM NSPTriggers AS o WHERE ((o.triggerState =?1) and (o.triggerGroup =?2))")
, @NamedQuery(name = NSPTriggers.findByStates,query = "SELECT OBJECT(o) FROM NSPTriggers AS o WHERE ((o.triggerState =?1) or (o.triggerState =?2))")
, @NamedQuery(name = NSPTriggers.findByCalendarName,query = "SELECT OBJECT(o) FROM NSPTriggers AS o WHERE o.calenderName =?1")
})
public class NSPTriggers implements Serializable {
public static final long serialVersionUID = 1143780258620952020L;

//******************************************************
// Named Queries
//******************************************************
public static final String findAllTriggers = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findAllTriggers";
public static final String findByTriggerGroup = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findByTriggerGroup";
public static final String findByState = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findByState";
public static final String findByStateAndGroup = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findByStateAndGroup";
public static final String findByStates = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findByStates";
public static final String findByCalendarName = "com.steleus.nsp.business.scheduler.ejb.NSPTriggers.findByCalendarName";

//******************************************************
// Entity Fields
//******************************************************
@Id
@Column(name = "TRIGGER_NAME")
private String triggerName;
@Id
@Column(name = "TRIGGER_GROUP")
private String triggerGroup;
@Column(name = "JOB_NAME")
private String jobName;
@Column(name = "JOB_GROUP")
private String jobGroup;
@Column(name = "IS_VOLATILE")
private char isVolatile;
@Column(name = "DESCRIPTION")
private String description;
@Column(name = "NEXT_FIRE_TIME")
private double nextFireTime;
@Column(name = "PREV_FIRE_TIME")
private double prevFireTime;
@Column(name = "TRIGGER_TYPE")
private String triggerType;
@Column(name = "START_TIME")
private double startTime;
@Column(name = "END_TIME")
private double endTime;
@Column(name = "CALENDAR_NAME")
private String calenderName;
@Column(name = "MISFIRE_INSTR")
private double misfireInstr;
@Column(name = "TRIGGER_STATE")
private String triggerState;

//******************************************************
// Relationship Fields
//******************************************************
//WEBLOGIC: @OneToMany(mappedBy="nspTriggers")
@OneToMany
@JoinColumn(name = "TRIGGER_NAME", referencedColumnName = "TRIGGER_NAME")
private List<NSPSimpleTriggers> nspSimpleTriggers = new ArrayList<NSPSimpleTriggers>();
//WEBLOGIC: @OneToMany(mappedBy="nspTriggers")
@OneToMany
@JoinColumn(name = "TRIGGER_NAME", referencedColumnName = "TRIGGER_NAME")
private List<NSPCronTriggers> nspCronTriggers = new ArrayList<NSPCronTriggers>();


@OneToMany(mappedBy="nspTriggers")
private List<NSPBlobTriggers> nspBlobTriggers = new ArrayList<NSPBlobTriggers>();

@OneToMany(mappedBy="nspTriggers")
private List<NSPTriggersListeners> nspTriggersListeners = new ArrayList<NSPTriggersListeners>();

@ManyToOne
@JoinColumns({
@JoinColumn(name="JOB_GROUP", referencedColumnName="JOB_GROUP", nullable=false,insertable=false,updatable=false),
@JoinColumn(name="JOB_NAME", referencedColumnName="JOB_NAME", nullable=false,insertable=false,updatable=false)
})
private NSPJobDetails nspJobDetails;

--- NSPSimpleTriggers.java ---
@Entity(name = "NSPSimpleTriggers")
@Table(name = "COR_QRTZ_SIMPLE_TRIGGERS")
@IdClass(NSPSimpleTriggersPK.class)
@NamedQueries({@NamedQuery(name = NSPSimpleTriggers.findAllSimpleTriggers,query = "SELECT OBJECT(o) FROM NSPSimpleTriggers AS o")
})
public class NSPSimpleTriggers implements Serializable {
public static final long serialVersionUID = -5747711178660672632L;

//******************************************************
// Named Queries
//******************************************************
public static final String findAllSimpleTriggers = "com.steleus.nsp.business.scheduler.ejb.NSPSimpleTriggers.findAllSimpleTriggers";

//******************************************************
// Entity Fields
//******************************************************
@Id
@Column(name = "TRIGGER_NAME")
private String triggerName;
@Id
@Column(name = "TRIGGER_GROUP")
private String triggerGroup;
@Column(name = "REPEAT_COUNT")
private long repeatCount;
@Column(name = "REPEAT_INTERVAL")
private double repeatInterval;
@Column(name = "TIMES_TRIGGERED")
private double timesTriggered;

//******************************************************
// Relationship Fields
//******************************************************
//bi-directional many-to-one association to CorQrtzTrigger
@ManyToOne
@JoinColumns({
@JoinColumn(name="TRIGGER_GROUP", referencedColumnName="TRIGGER_GROUP",insertable=false,updatable=false),
@JoinColumn(name="TRIGGER_NAME", referencedColumnName="TRIGGER_NAME",insertable=false,updatable=false)
})
private NSPTriggers nspTriggers;